OpenWrt 配置与 Android 设备刷机记录

1. OpenWrt 软件源配置

/etc/opkg.conf

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
option check_signature

/etc/opkg/distfeeds.conf

src/gz openwrt_core https://downloads.openwrt.org/releases/23.05.4/targets/ramips/mt76x8/packages
src/gz openwrt_base https://downloads.openwrt.org/releases/23.05.4/packages/mipsel_24kc/base
src/gz openwrt_luci https://downloads.openwrt.org/releases/23.05.4/packages/mipsel_24kc/luci
src/gz openwrt_packages https://downloads.openwrt.org/releases/23.05.4/packages/mipsel_24kc/packages
src/gz openwrt_routing https://downloads.openwrt.org/releases/23.05.4/packages/mipsel_24kc/routing
src/gz openwrt_telephony https://downloads.openwrt.org/releases/23.05.4/packages/mipsel_24kc/telephony

2. 小米手机刷机记录

环境

• 系统：Windows 10
• 工具路径：D:\小米手机刷机\miflash_unlock_7.6.727.43\fastboot.exe
• 镜像目录：E:\sd\cancro_images_V9.2.3.0.MXDCNEK_20180121.0000.00_6.0_cn_18b0d61cef\cancro_images_V9.2.3.0.MXDCNEK_20180121.0000.00_6.0_cn\images

操作步骤

1. 查看设备

fastboot.exe devices

输出：

cc4d4d1c        fastboot

2. 检查 Bootloader 解锁状态

fastboot.exe oem unlock

输出：

(bootloader) Bootloader is already unlocked.
OKAY [  0.000s]
Finished. Total time: 0.000s

3. 刷入 Recovery

fastboot.exe flash recovery recovery.img

输出：

Sending 'recovery' (15868 KB)                      OKAY [  0.553s]
Writing 'recovery'                                 OKAY [  0.788s]
Finished. Total time: 1.361s

4. 重启设备

fastboot.exe reboot

输出：

Rebooting                                          OKAY [  0.000s]
Finished. Total time: 0.000s

3. 设备 CPU 信息

第一台设备（ARMv7）

Processor    : ARMv7 Processor rev 2 (v7l)
processor    : 0
BogoMIPS    : 1176.57
processor    : 1
BogoMIPS    : 1176.57
processor    : 2
BogoMIPS    : 1176.57
processor    : 3
BogoMIPS    : 1176.57
Features    : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x2
CPU part    : 0xc0f
CPU revision    : 2
Hardware    : pisces
Revision    : 0000
Serial        : 062c006403430200

第二台设备（AArch64，Hisilicon Kirin 935）

Processor       : AArch64 Processor rev 3 (aarch64)
processor       : 0-7
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: AArch64
CPU variant     : 0x0
CPU part        : 0xd03
CPU revision    : 3
Hardware        : Hisilicon Kirin 935

备注

• OpenWrt 配置适用于 ramips/mt76x8 架构，使用 mipsel_24kc 软件包。
• 刷机部分主要操作了 recovery 的写入，未进行全量系统刷写。